Specifications:

Tribasic Lead Sulfate(TBLS),white and yellow powder,sweet and toxic,density 7.1g/cm3,the melting point is 820℃,when the temperature us about 200℃ or above started to lose crystal water,the refractive index us 2.1,do not dissolve in water and organic solvents,could soluble in hot ammonium acetate,alkali,nitric acid and hot concentrated hydrochloric acid.Without flammability and corrosivity,easy to absorb wet.In the state,it will be discoloration decomposition by sun light.It has steady effect for PVC resin.With excellent thermostability,electric insulating,lightproof.Suitable for high temperature process and production.

Appearance:

white or light yellow powder

Useage:

Used as the PVC thermal stabilizer.Suitable for opaque PVC rigid tube,profile,the injection molding products,also used for artificial leather products.Due to its good performance,which has been widel used in polyvinyl chloride(PVC)electric insulating materials,also for color of paint.

Packing storage:

25KG/bag,normal temperature and drying storage.